Difference Between Cold and Hot laminating machine.

Laminating is the one on the back with a plastic film attached to an approach paper after printing surface.
cold laminating machine to complete. Its characteristics are:

A, processing speed, the fastest way to belong to India after the paper surface processing speed.

B, the device simple and cheap, cheap cold laminating machine prices, as well as a simple hand-cranked cold laminating machine;

C, a variety of surface effects, diverse kinds of cold laminating film, high-gloss and matte except for the points, what scrubs, laser, powder, etc., can make a more diversified paper surface treated.

D, adaptable, regardless of the paper after printing is wide, narrow, long, short, all comers.

E, cold laminating film quality in general, after all, is by cold adhesive, it is generally cold laminating quality. Especially if the paper curls after films may occur after the expanded bubbles and wrinkles. Single films also easy to make the paper curl.

F, easy to aging, shrinkage, not long-term preservation, is entirely due to technical defects cold laminating process, not a cold laminating machine itself, product quality issues, currently on the market relatively good quality cold laminating film is also easy to aging, shrinking problems, is not conducive to long-term preservation, so I want to remember the long-term preservation of the photos can not be used Lengbiao way.

Hot Heat-laminating machine features: 
A, high quality, hot-film is fully integrated with the paper, there is no air to enter, but to make double-sided coated paper will not shrink film deformed, basically eliminated wrinkles, bubbles, shedding phenomenon makes coating quality was relatively good.

B, low cost, even if it is double-sided coating is also cheaper than the cost of one-sided films

C, can provide a variety of surface effects increase the aesthetic; thermal hot laminating film, light film, matte film, there are some surface patterns with a variety of special effects films, thermal films after increasing beauty.

D, wide use; After the hot film because the film has a layer on both sides of the paper, the paper has better flexibility, less likely to be torn corners for the album, album, recipes, etc. This need is often look no better film treatment, not only for processing large quantities of printed film, but also for desktop office automation systems, low-volume, fragmented print film processing, machinery, small size, can be placed on the desktop.

E, simple operation, low waste; thermal film machine has a pause, thermostat, speed and other functions, the operation is relatively simple, and is used in laminating film roll, continuous operation, high production efficiency, covered in scrap rates low.

F, retroperitoneal process seems cumbersome, the film will leave excess paper around the hot film required labor to cutting trimming, heavy workload and appeared in trouble. Not suitable for less operation, hot film machine startup and shutdown time is slow, or if only a few of the film is too less wasted time, because it takes about hot-film machine starts warming up, cooling takes time before the closure.

guangzhou crossway industry laminating machine: film called "too plastic", "lamination", "film", etc., coating methods are divided into "cold laminating" and "heat-mounted." Kintu multifunctional laminating machine, cold and hot dual laminating machine, is a widely used film equipment. You can Lengbiao, heat-mounted, self-exposing roll back paper, self-winding pictures. Especially when cold laminating work properly warmed to the rubber roller, coating can improve the effect, you can do cold laminating machine, low temperature cold laminating machine, heat-mounted machine.